GB flange ball valve

Product name: GB flange ball valve

Description:

Standards

Design and manufacture as GB/T12237

Face to face dimensions as GB/T12221

End flange dimension as JB/T79

Pressure test as JB/T9092

Main technical parameters

Material for Main Parts

1st year

Contact person:Miss Zhang(Click to contact)

Address:No. 821, Jinggao South Road, Jingwei New Town, Gaoling District, Xi'an City, Shaanxi Province

Zip:

Telephone: 18918272688

Fax:

Website: http://www.jlbvalve.com/